Stanley Proto J1162 12 Point Box Wrench 1-7/16 X 1-1/2 Full polish finish provides corrosion resistance and easy to clean surfaces. 26 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners. Box ends incorporate the TorquePlus system. Standard 15 degree offset for knuckle clearance Ideal for use on stubborn or damaged fasteners.